using Aitex.Core.RT.Event;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Data;
using System.Collections.ObjectModel;

namespace Venus_MainPages.Converters
{
    public class EventItemToStringConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            if (value == null) return new StringBuilder();
            var item = (EventItem)value;
            StringBuilder stringBuilder = new StringBuilder();

            if (item == null) return null;
            var item1 = item.Id.ToString().PadRight(6);
            var item2 = item.Source==null?"": item.Source.ToString().PadRight(10);
            var item3 = item.OccuringTime.ToString().PadRight(20);
            var item4 = item.Description;
            stringBuilder.Append(item1);
            stringBuilder.Append(item2);
            stringBuilder.Append(item3);
            stringBuilder.Append(item4);

            return stringBuilder.ToString();   

        }

        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            return null;
        }
    }
}